6
ELECTRICAL
WARNING
Before servicing electrical components in the case make sure all power to case is off. Always use a qualified
technician.
STARTING PROCEDURE
1.
Start compressor and allow the case to pull down to 42 degrees or below before placing product into the
QMVM.
DURING THIS TESTING PERIOD YOU SHOULD:
1.
Check that the compressor cycles off and back on at least once.
FINAL CHECK LIST
A.
Check that the evaporator drain line is properly connected.
B.
All shelves are properly installed.
B.
Check electrical supply voltage to make sure it is in range.
C.
All loose items and debris is removed from inside of unit and lower equipement compartment.
D.
Check condensing unit for vibrating or rubbing tubing. Dampen and clamp as required.
E.
All valves should be completely open counter-clockwise.
F.
Check packing nuts on all service valves.
G.
Replace all service valve caps and latch unit covers.
I.
Check that the temperature of the case is between 35 and 42 degrees.
